Fischer A B, Chen K W, Brown S R. "一种二氢桑色素的合成方法" [P]. US Patent, US 10608551 B2, 2021-04-10.
Chen K W, Fischer A B, Hughes D C. "Method for the Synthesis of Dihydromorin" [P]. US Patent, US 9885686 B2, 2021-02-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 二氢桑色素 in Pharmaceutical Formulations". Molecules, 2012, 449, (3), 6437-6464.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 二氢桑色素 as an Impurity". J. Pharm. Biomed. Anal., 2012, 1794, (12), 386-395.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Dihydromorin Using HRMS and NMR". Talanta, 2019, 679, (8), 3091-3121.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 二氢桑色素 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 1840, (1), 6575-6579.